Excel file with metadata and data sheets.
Hourly weather data from Toolik Field Station Met Station, ARC LTER, Alaska for 1988 to 2007.
Download:
91dltlh.xls (2.79 MB)Variables
YEAR
- Label: YEAR
- Definition: Year in yyyy
- Type: Date/time
- Date format: yyyy
- Missing values: None specified
Date
- Label: Date
- Definition: date of collection
- Type: Date/time
- Date format: dd-mmm-yyyy
- Missing values: None specified
MONTH
- Label: MONTH
- Definition: Month of collection
- Type: Date/time
- Date format: mm
- Missing values: None specified
DAYS
- Label: DAYS
- Definition: Julian plus fraction of day
- Type: Physical quantity
- Unit: number
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
ID
- Label: ID
- Definition: Datalogger program step.
- Type: Physical quantity
- Unit: number
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
Julian
- Label: Julian
- Definition: Julian Day
- Type: Physical quantity
- Unit: number
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
Hour
- Label: Hour
- Definition: Time in Alaska Standard Time
- Type: Date/time
- Date format: hhmm
- Missing values: None specified
RAIN
- Label: RAIN
- Definition: Rainfall
- Type: Physical quantity
- Unit: millimeter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
PYRANOMETER
- Label: PYRANOMETER
- Definition: Global solar radiation (Sun + sky radiation(LI-200SB)) kilowatts/m2/s
- Type: Physical quantity
- Unit: kilowattPerMeterSquaredPerSecond
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
LAKE QUANTUM
- Label: LAKE QUANTUM
- Definition: QUANTUM Lake quantum sensor
- Type: Physical quantity
- Unit: micromolePerMeterSquaredPerSecond
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
QUANTUM
- Label: QUANTUM
- Definition: Quantum sensor
- Type: Physical quantity
- Unit: micromolePerMeterSquaredPerSecond
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
AIR TEMP 1M
- Label: AIR TEMP 1M
- Definition: Air temp at 1 meters in
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
AIR TEMP 5M
- Label: AIR TEMP 5M
- Definition: Air temp at 5 meters in
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
RH 1M
- Label: RH 1M
- Definition: Relative humidity at 1 meters percent
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
RH 5M
- Label: RH 5M
- Definition: Relative humidity at 5 meters percent
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
BAROMETER
- Label: BAROMETER
- Definition: Barometer readings mmHg
- Type: Physical quantity
- Unit: millimeter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
WIND SP 1M
- Label: WIND SP 1M
- Definition: Wind Speed at 1 meters
- Type: Physical quantity
- Unit: meterPerSecond
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
AIR TC 1M
- Label: AIR TC 1M
- Definition: Air temp at 1 meter, (thermocouple) Celsius
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
AIR TC 5M
- Label: AIR TC 5M
- Definition: Air temp at 5 meter, (thermocouple) Celsius
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
WIND SP 5M
- Label: WIND SP 5M
- Definition: Wind Speed at 5 meters in
- Type: Physical quantity
- Unit: meterPerSecond
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
WIND MAG 5M
- Label: WIND MAG 5M
- Definition: Wind vector magnitude at 5m
- Type: Physical quantity
- Unit: meterPerSecond
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
WIND DIR 5M
- Label: WIND DIR 5M
- Definition: Wind direction at 5 meters
- Type: Physical quantity
- Unit: degree
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
WIND STD 5M
- Label: WIND STD 5M
- Definition: Wind direction standard deviation at 5 meters
- Type: Physical quantity
- Unit: degree
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
VAPOR PRESS 5M
- Label: VAPOR PRESS 5M
- Definition: millibars
- Type: Physical quantity
- Unit: millibar
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
PYR J CM2 HR
- Label: PYR J CM2 HR
- Definition: Total joules per sq cm integrated over an hour
- Type: Physical quantity
- Unit: joulePerCentimeterSquaredPerHour
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
WIND SECTOR
- Label: WIND SECTOR
- Definition: Compass direction of WIND DIR 5M 45 degree sectors
- Type: Nominal
- Missing values: None specified
NET RAD
- Label: NET RAD
- Definition: Net radiation
- Type: Physical quantity
- Unit: kilowattPerMeterSquared
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
DATE Stowaway
- Label: DATE Stowaway
- Definition: The date and hour of the stowaway logger. dmm/dd/yy hr:mm.
- Type: Date/time
- Date format: mmm-dd-yyyy hh:mm
- Missing values: None specified
Stowaway 1M
- Label: Stowaway 1M
- Definition: Air temperature measured with a Stowaway logger at 1 meter in the same radiation shield. Celsius
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
Comments
- Label: Comments
- Definition: Comments about individual data points.
- Type: Nominal
- Missing values: None specified
Imnavait AIR 10M
- Label: Imnavait AIR 10M
- Definition: Air temperature 10 meter from Imnavait basin(68o37'N 149o17'W)
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
Imnavait AIR 2M
- Label: Imnavait AIR 2M
- Definition: Air temperature 5 meter from Imnavait basin(68o37'N 149o17'W)
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
Imnavait AIR 1M
- Label: Imnavait AIR 1M
- Definition: Air temperature 1 meter from Imnavait basin(68o37'N 149o17'W)
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
Estimated Imnavait AIR 5M
- Label: Estimated Imnavait AIR 5M
- Definition: Estimated 5 Meter from Imnavait 2 meter
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
Tussock CTEMP 3M
- Label: Tussock CTEMP 3M
- Definition: Toolik Tussock site datalogger 3 meter air Temp.
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
Tussock RAIN
- Label: Tussock RAIN
- Definition: Toolik Tussock site datalogger Rain.
- Type: Physical quantity
- Unit: millimeter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured